N. VIETNAM, Thanh Hoa province, Thuong Xuan district, Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve, primary broad-leaved evergreen forest along narrow ridge composed by shale at elevation 850–1150 m a.s.l. around point 20°01’50.4’’N 104°57’21.0’’E, terrestrial herb in shady places along ridge edge, common, 4 November 2013, L. Averyanov et al., CPC 6743, plant grown from seeds flowered 30 May 2018, flowers white, with light violet spots inside, L. Averyanov.
Record creation: 2021-11-12, Leonid Averyanov, PhotoScan D2Citation: Specimen LE 01122872 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01122872